Hedge Fund - Ardsley Partners

Staar Surgical Co (STAA) 

Holding History Records
No. Filing Period Value % of Portfolio Number of Shares Avg. Quarterly Share Price
1 2022 - Q4 (2022-12-31) $0 0% 0 $62.72
2 2022 - Q3 (2022-09-30) $12,346,000 2.76% 175,000 $85.59
3 2022 - Q2 (2022-06-30) $15,250,000 2.5% 215,000 $64.43
4 2022 - Q1 (2022-03-31) $20,892,000 3.48% 261,450 $74.47
5 2020 - Q3 (2020-09-30) $0 0% 0 $53.86
6 2020 - Q2 (2020-06-30) $4,616,000 0.98% 75,000 $40.85
7 2020 - Q1 (2020-03-31) $8,872,000 3.47% 275,000 $33.70
8 2019 - Q4 (2019-12-31) $10,551,000 1.68% 300,000 $32.99
9 2019 - Q3 (2019-09-30) $7,734,000 1.73% 300,000 $30.39
10 2019 - Q2 (2019-06-30) $11,018,000 1.73% 375,000 $28.87
11 2019 - Q1 (2019-03-31) $342,000 0.06% 10,000 $35.38
12 2016 - Q2 (2016-06-30) $386,000 0.06% 70,000 $6.46
13 2016 - Q1 (2016-03-31) $554,000 0.08% 75,000 $6.77
14 2015 - Q4 (2015-12-31) $668,000 0.08% 93,612 $8.10
15 2015 - Q3 (2015-09-30) $4,682,000 1.13% 603,612 $8.23
16 2015 - Q2 (2015-06-30) $5,879,000 0.73% 608,612 $9.27
17 2015 - Q1 (2015-03-31) $3,326,000 0.46% 447,600 $7.31
18 2014 - Q4 (2014-12-31) $456,000 0.07% 50,000 $9.68
19 2014 - Q3 (2014-09-30) $0 0% 0 $11.89
20 2014 - Q2 (2014-06-30) $168,000 0.02% 10,000 $16.45

The displayed share prices are average quarterly stock market prices.